Water bottle funnel



FIG. 1 is a top, left perspective view of a water bottle funnel, showing my new design;

FIG. 2 is a left-side elevational view thereof; the right-side elevational view being an identical mirror image thereof.

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view thereof, taken along lines 7-7 of FIG. 5. 

CLAIM I claim the ornamental design for a water bottle funnel, as shown and described. 